Film Former
POLYCAPROLACTOYL CYCLODEXTRIN
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A modified cyclodextrin sugar polymer used to encapsulate and slow-release cosmetic actives. Inert in skin, but published safety data on this specific derivative is limited.
Function
Skin benefits
- Encapsulates and slowly releases active ingredients
- Improves stability of fragile actives
- Non-irritating polysaccharide backbone
- Helps reduce active loading needed
Known concerns
- Limited public cosmetic safety data on this specific derivative
- Polymer with no biological activity profile published
- Possible residual caprolactone monomer if poorly purified
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.